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https://www.readbyqxmd.com/read/28210014/dilemma-correlation-between-serum-level-of-hepcidin-and-il-6-in-anemic-myeloma-patients
#1
Lejla Ibricevic-Balic, Emina Icindic-Nakas, Sabaheta Hasic, Emina Kiseljakovic, Alma Sofo-Hafizovic, Sefkija Balic
INTRODUCTION: Anemia occurs in 60% to 80 % of patients with newly diagnosed myeloma multiplex (MM). The cause of anemia in MM is probably multi factorial and involved among the others hepcidin and some cytokines, especially interleukine-6. Anemia in MM is one of the risk factor used in Durie-Salmon classification for staging and prognostic score. Treatment options are set according to this score with most significant impact on survival. AIM: To estimate baseline level of serum hepcidin, IL-6 and iron metabolism markers in anemic MM patients, possible role of hepcidin and its interaction with IL-6...
December 2016: Medical Archives
https://www.readbyqxmd.com/read/28194489/the-effect-of-preoperative-anemia-on-the-outcome-after-coronary-surgery
#2
Tuomas Tauriainen, Joni Koski-Vähälä, Eeva-Maija Kinnunen, Fausto Biancari
BACKGROUND: Preoperative anemia is associated with increased morbidity and mortality after cardiac surgery. Since anemia is ultimately treated with red blood cell transfusions, we investigated the independent impact of anemia and transfusion on the outcome after coronary artery bypass grafting (CABG). METHODS: This study included 2761 consecutive patients who underwent isolated CABG. Anemia was defined as hemoglobin <12.0 g/dL in women and <13.0 g/dL in men...
February 13, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28193165/cardiorenal-anemia-syndrome-and-survival-among-heart-failure-patients-in-tanzania-a-prospective-cohort-study
#3
Pedro Pallangyo, Francis Fredrick, Smita Bhalia, Paulina Nicholaus, Peter Kisenge, Benjamin Mtinangi, Mohamed Janabi, Stephen Humphrey
BACKGROUND: Cardiorenal anemia syndrome (CRAS) is an evolving global epidemic associated with increased morbimortality and cost of care. The management of patients with CRAS remains a challenging undertaking worldwide and the lack of evidence-based clinical guidelines adds to the challenge. We aimed to explore the prevalence and survival rates of heart failure patients with CRAS in Tanzania. METHODS: We screened 789 patients and consecutively recruited 463 who met the inclusion criteria...
February 14, 2017: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/28192601/lenalidomide-use-in-myelodysplastic-syndromes-insights-into-the-biologic-mechanisms-and-clinical-applications
#4
REVIEW
Maximilian Stahl, Amer M Zeidan
Myelosysplastic syndromes (MDS) include a heterogeneous group of clonal myeloid neoplasms characterized by ineffective hematopoiesis leading to blood cytopenias and a variable risk of progression into acute myeloid leukemia (AML). Although the hypomethylating agent azacitidine prolongs survival among patients with higher risk (HR)-MDS compared with conventional care, no drug has been shown conclusively to prolong survival or delay progression to AML among patients with lower-risk MDS (LR-MDS). Lenalidomide is the drug with the most impressive clinical activity in the subset of anemic LR-MDS patients who harbor a deletion of the long arm of chromosome 5 (5q-), where it leads to high rates of transfusion independence and cytogenetic responses...
February 13, 2017: Cancer
https://www.readbyqxmd.com/read/28178227/preliminary-study-for-designing-a-novel-vein-visualizing-device
#5
Donghoon Kim, Yujin Kim, Siyeop Yoon, Deukhee Lee
Venipuncture is an important health diagnosis process. Although venipuncture is one of the most commonly performed procedures in medical environments, locating the veins of infants, obese, anemic, or colored patients is still an arduous task even for skilled practitioners. To solve this problem, several devices using infrared light have recently become commercially available. However, such devices for venipuncture share a common drawback, especially when visualizing deep veins or veins of a thick part of the body like the cubital fossa...
February 7, 2017: Sensors
https://www.readbyqxmd.com/read/28164513/baseline-red-blood-cell-distribution-width-correlates-with-disease-activity-and-therapeutic-outcomes-in-patients-with-systemic-lupus-erythematosus-irrespective-of-anemia-status
#6
Xing-Li Zou, Xiao-Jing Lin, Xun Ni, Jing Wang, Wen Liu, Jin Wei
BACKGROUND: Red blood cell distribution width (RDW) has been recently found to reflect systemic inflammation in addition to anisocytosis, and its value for assessing disease activity of systemic lupus erythematosus (SLE) has been addressed in two studies, but its correlation with therapeutic outcomes and disease flare has not been evaluated. METHODS: One hundred and ninety-six newly diagnosed patients with SLE (all-SLE), including 105 non-anemic patients (na-SLE) and 91 patients with anemia (a-SLE) were prospectively studied...
October 1, 2016: Clinical Laboratory
https://www.readbyqxmd.com/read/28152989/small-quantity-lipid-based-nutrient-supplements-containing-different-amounts-of-zinc-along-with-diarrhea-and-malaria-treatment-increase-iron-and-vitamin-a-status-and-reduce-anemia-prevalence-but-do-not-affect-zinc-status-in-young-burkinabe-children-a-cluster
#7
Souheila Abbeddou, Elizabeth Yakes Jimenez, Jérome W Somé, Jean Bosco Ouédraogo, Kenneth H Brown, Sonja Y Hess
BACKGROUND: We assessed the effects of providing a package of interventions including small-quantity lipid-based nutrient supplements (SQ-LNS) containing 0, 5 or 10 mg zinc and illness treatment to Burkinabe children from 9 to 18 months of age, on biomarkers of zinc, iron and vitamin A status at 18 months and compared with a non-intervention cohort (NIC). METHODS: Using a two-stage cluster randomized trial design, communities were randomly assigned to the intervention cohort (IC) or NIC, and extended family compounds within the IC were randomly assigned to different treatment groups...
February 2, 2017: BMC Pediatrics
https://www.readbyqxmd.com/read/28150313/improved-outcomes-and-reduced-costs-associated-with-a-health-system-wide-patient-blood-management-program-a-retrospective-observational-study-in-four-major-adult-tertiary-care-hospitals
#8
Michael F Leahy, Axel Hofmann, Simon Towler, Kevin M Trentino, Sally A Burrows, Stuart G Swain, Jeffrey Hamdorf, Trudi Gallagher, Audrey Koay, Gary C Geelhoed, Shannon L Farmer
BACKGROUND: Patient blood management (PBM) programs are associated with improved patient outcomes, reduced transfusions and costs. In 2008, the Western Australia Department of Health initiated a comprehensive health-system-wide PBM program. This study assesses program outcomes. STUDY DESIGN AND METHODS: This was a retrospective study of 605,046 patients admitted to four major adult tertiary-care hospitals between July 2008 and June 2014. Outcome measures were red blood cell (RBC), fresh-frozen plasma (FFP), and platelet units transfused; single-unit RBC transfusions; pretransfusion hemoglobin levels; elective surgery patients anemic at admission; product and activity-based costs of transfusion; in-hospital mortality; length of stay; 28-day all-cause emergency readmissions; and hospital-acquired complications...
February 2, 2017: Transfusion
https://www.readbyqxmd.com/read/28145659/who-dies-after-icu-discharge-retrospective-analysis-of-prognostic-factors-for-in-hospital-mortality-of-icu-survivors
#9
Jungsil Lee, Young Jae Cho, Se Joong Kim, Ho Il Yoon, Jong Sun Park, Choon Taek Lee, Jae Ho Lee, Yeon Joo Lee
We investigated the causes of inpatient death after intensive care unit (ICU) discharge and determined predictors of in-hospital mortality in Korea. Using medical ICU registry data of Seoul National University Hospital, we performed a retrospective cohort study involving patients who were discharged alive from their first ICU admission with at least 24 hours of ICU length of stay (LOS). From January 2011 to August 2013, 723 patients were admitted to ICU and 383 patients were included. The estimated in-hospital mortality rate was 11...
March 2017: Journal of Korean Medical Science
https://www.readbyqxmd.com/read/28140480/acute-phase-proteins-and-iron-status-in-cats-with-chronic-kidney-disease
#10
R Javard, C Grimes, L Bau-Gaudreault, M Dunn
BACKGROUND: The role of inflammation in the development and progression of chronic kidney disease (CKD) in cats is not well characterized. Hepcidin is a recently discovered acute-phase protein (APP) that plays an important role in iron metabolism and contributes to the development of anemia in humans with CKD. OBJECTIVES: To compare serum APP concentrations, iron status, and erythropoietin (EPO) concentrations in healthy cats and cats with naturally occurring CKD...
January 31, 2017: Journal of Veterinary Internal Medicine
https://www.readbyqxmd.com/read/28139477/determination-of-toral-antioxidant-capacity-of-saliva-in-sickle-cell-anemic-patients-a-cross-sectional-study
#11
Sudhindra Baliga, Minal Chaudhary, Sham S Bhat, Poonam Bhatiya, Nilima Thosar, Pooja Bhansali
BACKGROUND: Sickle cell anemia is a congenital hemoglobinopathy characterized by deformed red blood cells. Oxidative stress plays an important role in the pathophysiology of sickle cell anaemia as it destroys free radicals, and thereby depleting the protective mechanisms such as antioxidants in serum. These antioxidants are essential to protect against harmful oxidation-reduction reactions preventing oxidative damage to the cells. AIM: To evaluate and compare the Total Antioxidant Capacity (TAC) of serum and saliva in sickle cell anemia patients...
January 2017: Journal of the Indian Society of Pedodontics and Preventive Dentistry
https://www.readbyqxmd.com/read/28125636/factors-influencing-the-use-of-biomedical-health-care-by-rural-bolivian-anemic-women-structural-barriers-reproductive-status-gender-roles-and-concepts-of-anemia
#12
Rebecca M Bedwell, Hilde Spielvogel, Diva Bellido, Virginia J Vitzthum
METHODS: Non-pregnant women from a rural town and its surrounding region were tested for anemia. During phase 1 (n = 181), anemic women received a written recommendation for low-cost purchase of iron pills at the nearest health center. They were subsequently interviewed on their actions and experiences. RESULTS: Estimated anemia prevalence among these non-pregnant women was 50% higher than the national average. Despite holding conceptualizations of anemia generally aligned with biomedical concepts, only 40% of anemic women attempted to obtain iron supplements from the health center...
2017: PloS One
https://www.readbyqxmd.com/read/28122139/gender-disparities-in-the-functional-significance-of-anemia-among-apparently-healthy-adults
#13
Roni Shouval, Sharon Katz, Arnon Nagler, Drorit Merkel, Ilan Ben-Zvi, Shlomo Segev, Yechezkel Sidi, Ilan Goldenberg, Shaye Kivity, Elad Maor
BACKGROUND: Data on the functional impact of anemia on cardiorespiratory fitness (CRF) and survival in healthy individuals are limited. Our aim was to evaluate the association between anemia thresholds, low CRF and survival in an otherwise healthy adults. METHODS: Study population included 16,334 apparently healthy subjects attending annual periodic health screening examinations (71,200 annual visits), including exercise stress testing (EST). Anemia was defined by the World Health Organization (WHO) or Beutler and Waalens' (BW) criteria...
January 25, 2017: European Journal of Haematology
https://www.readbyqxmd.com/read/28117138/red-cell-distribution-width-and-risk-of-cardiovascular-mortality-insights-from-national-health-and-nutrition-examination-survey-nhanes-iii
#14
Neeraj Shah, Mohit Pahuja, Sadip Pant, Aman Handa, Vratika Agarwal, Nileshkumar Patel, Raman Dusaj
INTRODUCTION: Red cell distribution width (RDW) has been linked to cardiovascular disease. We sought to determine whether addition of RDW improved the Framingham risk score (FRS) model to predict cardiovascular mortality in a healthy US cohort. METHODS: We performed a post-hoc analysis of the National Health and Nutritional Examination Survey-III (1988-94) cohort, including non-anemic subjects aged 30-79years. Primary endpoint was death from coronary heart disease (CHD)...
January 6, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28109968/hemoglobin-and-change-in-hemoglobin-status-predict-mortality-cardiovascular-events-and-bleeding-in-stable-coronary-artery-disease
#15
Paul R Kalra, Nicola Greenlaw, Roberto Ferrari, Ian Ford, Jean-Claude Tardif, Michal Tendera, Christopher M Reid, Nicolas Danchin, Janina Stepinska, Ph Gabriel Steg, Kim M Fox
BACKGROUND: Anemia is a predictor of adverse outcomes in acute myocardial infarction. We studied the relationship of hemoglobin, or its change over time, and outcomes in patients with stable coronary artery disease. METHODS: CLARIFY is a prospective, cohort study of outpatients with stable coronary artery disease (32,901 in 45 countries 2009-2010); 21,829 with baseline hemoglobin levels. They were divided into hemoglobin quintiles and anemia status (anemic [A] or normal [N]) at baseline/follow-up: N/N; A/N; N/A; A/A...
January 18, 2017: American Journal of Medicine
https://www.readbyqxmd.com/read/28108269/are-hemoglobin-levels-really-lower-in-faecal-immunochemical-test-positive-patients-with-colorectal-cancer
#16
Jing Yu Ng, Ian Jse-Wei Tan, Ker-Kan Tan
INTRODUCTION: Faecal immunochemical test (FIT) is advocated in many colorectal cancer-screening programs. A positive FIT translates to the need for a colonoscopy. However, waiting times for diagnostic colonoscopy is long. The aim of our study is to determine the correlation of hemoglobin levels in patients with a positive FIT who were subsequently diagnosed with colorectal cancer, and to compare them with patients with only colonic adenomas and those with normal colonoscopy with the intention of determining if hemoglobin levels could be used to stratify the urgency of colonoscopy...
January 17, 2017: Surgeon: Journal of the Royal Colleges of Surgeons of Edinburgh and Ireland
https://www.readbyqxmd.com/read/28104159/similar-anemic-control-between-chronic-kidney-diseases-in-patients-with-and-without-transplantation-on-entry-to-dialysis
#17
K Yamazaki, K Sakai, Y Ohashi, H Nihei, T Itabashi, M Muramatsu, T Kawamura, S Shishido, A Aikawa
BACKGROUND: Transplant recipients are supposedly in a more anemic, catabolic, and even inflammatory state at re-entering hemodialysis due to chronic rejection. The goal of this study was to clarify how transplant recipients can re-enter dialysis safely by focusing on control of anemia. METHODS: From 2012 to 2014, a total of 29 transplant recipients re-entered hemodialysis because of chronic rejection (ie, the chronic kidney disease with transplant [CKDT] group)...
January 2017: Transplantation Proceedings
https://www.readbyqxmd.com/read/28103644/flow-cytometric-osmotic-fragility-test-increased-assay-sensitivity-for-clinical-application-in-pediatric-hematology
#18
Olga Ciepiela, Anna Adamowicz-Salach, Agata Zgodzińska, Magdalena Łazowska, Iwona Kotuła
BACKGROUND: Osmotic Fragility Test (OFT) is widely considered as a sensitive indicator of red blood cells' sensitivity to the hypotonic solution. It is often used as a screening test for the diagnosis of hereditary spherocytosis (HS). Nowadays, the osmotic fragility test based on flow cytometric analysis (FCM OF) is widely used in laboratory practice. The purpose of this study was to optimize the assay sensitivity and to validate its clinical application in the diagnostic screening of childhood anemias...
January 19, 2017: Cytometry. Part B, Clinical Cytometry
https://www.readbyqxmd.com/read/28101997/the-ecology-of-anemia-anemia-prevalence-and-correlated-factors-in-adult-indigenous-women-in-argentina
#19
Laura G Goetz, Claudia Valeggia
OBJECTIVES: The Toba/Qom of Namqom are an indigenous community native to the Gran Chaco region of northern Argentina. Historically seminomadic foragers, the diet of peri-urban community members has rapidly changed from high-protein, high-fiber to hypercaloric, processed. This study aims to understand the impact of this nutritional transition on aspects of women's health by exploring the relationship between prevalence of anemia and current diet composition, place of birth, and reproductive history...
January 19, 2017: American Journal of Human Biology: the Official Journal of the Human Biology Council
https://www.readbyqxmd.com/read/28101358/novel-predictive-biomarkers-for-cervical-cancer-prognosis
#20
Pablo Moreno-Acosta, Schyrly Carrillo, Oscar Gamboa, Alfredo Romero-Rojas, Jinneth Acosta, Monica Molano, Joseph Balart-Serra, Martha Cotes, Chloé Rancoule, Nicolas Magné
High hypoxic, glycolytic and acidosis metabolisms characterize cervical cancer tumors and have been described to be involved in chemoradioresistance mechanisms. Based on these observations, the present study assessed four selected novel biomarkers on the prognosis of locally advanced cervical carcinoma. A total of 66 patients with stage IIB/IIIB cervical cancer were retrospectively included. The protein expression levels of glucose transporter 1 (GLUT1), carbonic anhydrase 9 (CAIX) and hexokinase 1 (HKII) were investigated by immunohistochemistry on tumor biopsies, hemoglobin was measured and the disease outcome was monitored...
December 2016: Molecular and Clinical Oncology
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